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Integrated Circuits (ICs)

SG1644Y-DESC

Active
Microchip Technology

HALF BRIDGE DRIVER, NON-INVERTING LOW-SIDE - 2 DRIVERS -55 TO 125OC

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Search across all available documentation for this part.

DocumentsSG1644/SG3644 DatasheetQuality & Reliability Report - Aliso Viejo, CA, USA - Garden Grove, CA, USA - San Jose, CA, USA+1
Integrated Circuits (ICs)

SG1644Y-DESC

Active
Microchip Technology

HALF BRIDGE DRIVER, NON-INVERTING LOW-SIDE - 2 DRIVERS -55 TO 125OC

Deep-Dive with AI

DocumentsSG1644/SG3644 DatasheetQuality & Reliability Report - Aliso Viejo, CA, USA - Garden Grove, CA, USA - San Jose, CA, USA+1

Technical Specifications

Parameters and characteristics for this part

SpecificationSG1644Y-DESC
Channel TypeIndependent
Current - Peak Output (Source, Sink) [custom]500 mA
Current - Peak Output (Source, Sink) [custom]500 mA
Driven ConfigurationHalf-Bridge
Gate TypeN-Channel MOSFET
GradeMilitary
Input TypeNon-Inverting
Logic Voltage - VIL, VIH [custom]0.7 V
Logic Voltage - VIL, VIH [custom]2 V
Mounting TypeThrough Hole
Number of Drivers2
Operating Temperature [Max]125 ¯C
Operating Temperature [Min]-55 °C
Package / Case7.62 mm
Package / Case0.3 in
Package / Case8-CDIP
QualificationMIL-STD-883
Rise / Fall Time (Typ) [custom]35 ns
Rise / Fall Time (Typ) [custom]30 ns
Supplier Device Package8-CERDIP
Voltage - Supply [Max]20 V
Voltage - Supply [Min]4.5 V

SG1644 Series

Half Bridge Driver, Non-Inverting Low-Side - 2 Drivers -55 to 125oC

PartGate TypeInput TypePackage / CaseChannel TypeLogic Voltage - VIL, VIH [custom]Logic Voltage - VIL, VIH [custom]GradeVoltage - Supply [Max]Voltage - Supply [Min]Supplier Device PackageRise / Fall Time (Typ) [custom]Rise / Fall Time (Typ) [custom]QualificationNumber of DriversCurrent - Peak Output (Source, Sink) [custom]Current - Peak Output (Source, Sink) [custom]Operating Temperature [Max]Operating Temperature [Min]Mounting TypeDriven ConfigurationPackage / CasePackage / Case
Microchip Technology
SG1644J-DESC
N-Channel MOSFET
Non-Inverting
14-CDIP
Independent
0.7 V
2 V
Military
20 V
4.5 V
14-CerDIP
35 ns
30 ns
MIL-STD-883
2
500 mA
500 mA
125 ¯C
-55 °C
Through Hole
Half-Bridge
Microchip Technology
SG1644L-883B
N-Channel MOSFET
Non-Inverting
20-CLCC
Independent
0.7 V
2 V
Military
20 V
4.5 V
20-CLCC (8.89x8.89)
35 ns
30 ns
MIL-STD-883
2
500 mA
500 mA
125 ¯C
-55 °C
Surface Mount
Half-Bridge
Microchip Technology
SG1644Y-DESC
N-Channel MOSFET
Non-Inverting
8-CDIP
Independent
0.7 V
2 V
Military
20 V
4.5 V
8-CERDIP
35 ns
30 ns
MIL-STD-883
2
500 mA
500 mA
125 ¯C
-55 °C
Through Hole
Half-Bridge
7.62 mm
0.3 in
Microchip Technology-SG1626Y Gate and Power Drivers Driver 3A 2-OUT Low Side Inv 8-Pin CDIP Tube
Microchip Technology
SG1644Y
N-Channel MOSFET
Non-Inverting
8-CDIP
Independent
0.7 V
2 V
Military
20 V
4.5 V
8-CERDIP
35 ns
30 ns
MIL-STD-883
2
500 mA
500 mA
125 ¯C
-55 °C
Through Hole
Half-Bridge
7.62 mm
0.3 in
TO-99-8 Metal Can
Microchip Technology
SG1644T
N-Channel MOSFET
Non-Inverting
TO-99-8 Metal Can
Independent
0.7 V
2 V
Military
20 V
4.5 V
TO-99
35 ns
30 ns
MIL-STD-883
2
500 mA
500 mA
125 ¯C
-55 °C
Through Hole
Half-Bridge
Microchip Technology
SG1644J-883B
N-Channel MOSFET
Non-Inverting
14-CDIP
Independent
0.7 V
2 V
Military
20 V
4.5 V
14-CerDIP
35 ns
30 ns
MIL-STD-883
2
500 mA
500 mA
125 ¯C
-55 °C
Through Hole
Half-Bridge

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
Microchip DirectN/A 1$ 1439.99

Description

General part information

SG1644 Series

The SG1644 is a dual non-inverting monolithic high speed driver. This device utilizes high voltage Schottky logic to convert TTL signals to high speed outputs up to 18V. The totem pole outputs have 3A peak current capability, which enables them to drive 1000pF loads in typically less than 25ns. These speeds make it ideal for driving power MOSFETs and other large capacitive loads requiring high speed switching.

**Microchip Ordering Part** [**Standard Microcircuit Drawing (SMD)**](https://ww1.microchip.com/downloads/en/DeviceDoc/00003952.pdf)

SG1644J-DESC Cross Reference 5962-9165301MCA